Repetitively pulsed TEA CO{sub 2} laser and its application for second harmonic generation in ZnGeP{sub 2} crystal
Journal Article
·
· Quantum Electronics (Woodbury, N.Y.)
- Institute on Laser and Information Technologies, Russian Academy of Sciences, Shatura, Moscow Region (Russian Federation)
- Kaluga Laser Innovation and Technology Centre, Obninsk, Kaluga region (Russian Federation)
- Russian State Scientific Center for Robotics and Technical Cybernetics, St. Petersburg (Russian Federation)
- Open Joint Stock Company S.I.Vavilov State Optical Institute, St. Petersburg (Russian Federation)
Experimental results are presented on the development of a radiation source emitting at a wavelength of 4.775 μm with a pulse energy up to 50 mJ and an average power up to several watts in short pulse trains. A TEA CO{sub 2} laser and a nonlinear converter based on a ZnGeP{sub 2} crystal, which are specially designed for these experiments, are described. The main limitations of nonlinear conversion and possible ways to overcome these limitations are considered. (lasers)
- OSTI ID:
- 22551172
- Journal Information:
- Quantum Electronics (Woodbury, N.Y.), Vol. 45, Issue 10; Other Information: Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7818
- Country of Publication:
- United States
- Language:
- English
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